Access gencoa.com. Vacuum Coating Company | Vacuum Technology // Gencoa

Report Summary

About Website

Click here to check amazing Gencoa content for Russia. Otherwise, check out these important facts you probably never knew about gencoa.com

Gencoa is a vacuum coating company providing vacuum technology and vacuum coating solutions. Learn about our range of magnetrons and process control equipment today.

Visit gencoa.com

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.238

52/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

gencoa.com

358 ms

jquery.min.js

272 ms

reset.css

315 ms

slimmenu2.css

359 ms

stylesheetsl.css

242 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 60% of them (33 requests) were addressed to the original Gencoa.com, 33% (18 requests) were made to Platform.twitter.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (636 ms) belongs to the original domain Gencoa.com.

Content Size

248.9 kB

After Optimization

224.3 kB

In fact, the total size of Gencoa.com main page is 248.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 170.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 13.3 kB

Original 18.1 kB
After minification 17.9 kB
After compression 4.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.3 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 3.8 kB

Original 170.9 kB
After minification 167.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Gencoa images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 6.4 kB

Original 53.5 kB
After minification 53.5 kB
After compression 47.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 6.4 kB or 12% of the original size.

CSS Optimization

-18%

Potential reduce by 1.1 kB

Original 6.4 kB
After minification 6.4 kB
After compression 5.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Gencoa.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gencoa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gencoa.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Gencoa.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

gencoa.com

Open Graph data is detected on the main page of Gencoa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Vacuum Coating Company | Vacuum Technology // Gencoa

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)